Quick Spaghetti with Meat Sauce

Combine pork, sausage, sweet peppers, onion, and garlic in a heavy, large covered saucepan; cook until pork and sausage are brown, breaking up meat with a wooden spoon. Drain off fat. Stir in tomatoes, tomato puree, Italian seasoning, salt and black pepper. Bring to boiling; reduce heat. Cover and simmer for 15 minutes or until desired consistency. Stir in wine or water. Serve over hot cooked spaghetti with grated Parmesan cheese sprinkled atop, if desired.